I don't know why I was notified that there had been a recent post to this useful thread, but now I am here I will note that I designed and made a working M42 mount adapter ring for the Altix mount - or rather adapted an Altix mount to M42 - not only that but infinity focus is correct. Quite pleased with my little engineering efforts. Now I have one of the very few Meyer Telefogars with an M42 thread.

Tom Caldwell wrote:I don't know why I was notified that there had been a recent post to this useful thread, but now I am here I will note that I designed and made a working M42 mount adapter ring for the Altix mount - or rather adapted an Altix mount to M42 - not only that but infinity focus is correct. Quite pleased with my little engineering efforts. Now I have one of the very few Meyer Telefogars with an M42 thread.

Tom

You may be subscribed to additions to the thread, and there was a spammer who posted here.I deleted the spammer..